A strong belief in the sense that it's a fact. Read about operation Dark Star [1]. The cia was complicit in Rick Ross selling several metric
tons of cocaine (earning himself inflation adjusted $0.85B [2]). Every American should read Dark Star [3] to know what cia and republicans get up to when a central american country exercises a little too much democracy or our pet dictator is overthrown. That is, while the cia is not busy encouraging rape, torture, indiscriminate killings of civilians, etc.
In his affidavit to the World Court, former contra Edgar Chamorro testified
that "The CIA did not discourage such tactics. To the contrary, the Agency
severely criticized me when I admitted to the press that the FDN had
regularly kidnapped and executed agrarian reform workers and civilians. We
were told that the only way to defeat the Sandinistas was to...kill, kidnap,
rob and torture..." [4]
[1]
http://en.wikipedia.org/wiki/CIA_and_Contras_cocaine_traffic...[2] http://en.wikipedia.org/wiki/%22Freeway%22_Rick_Ross
[3] http://www.narconews.com/darkalliance/drugs/start.htm
[4] http://en.wikipedia.org/wiki/Contras#Human_rights_violations